Question

a micropore is a
a )male gamate
b) first cell of male gamate
c) last cell of male gamate
d) diploid cell​

Answer 1

Explanation:

In angiosperms, the microspore mother cells undergo meiosis to produce tetrads of haploid microspores or pollen grains. Each pollen grain contains vegetative cell and a generative cell. The vegetative tube cell produces the pollen tube and the generative cell divides to form two male gametes.

So if 1 microspore mother cell gives rise to 4 male gametes, 30 microspore mother cell gives rise to 120 male gametes.

Thus the correct answer is option A.

Answer 2

Answer:

a microspore is the first cell of male gamete